[Simh] 1401 ray-tracing program

[dott.Piergiorgio d' Errico]

Il 17/10/2014 20:12, Al Kossow ha scritto:
> Met the guy that did this on Wed
> He's going to try it on a real 1401 next week.

Interesting.

I have done the obvious thing with the autocode source, and the results 
seems to point either to an incompatibility with the autocode source or 
with simh's magtape emulation:

both 1401 autocoders packaged for SIMH stops with the same SIMH error:

> Invalid magtape record length, IS: 2687 (MCW %U6 1 'R)

and a blank output deck file, and with the same printer output 
(differing in the placement of the FF's):


>                JOB  RAY TRACER
>
>
>                                             PASS 3 COMPLETED


any comments and/or suggestions ?

Best regards from Italy,
dott. Piergiorgio.